8000026412_01 Air/flue pipe installation manual 11
4.4.4 Grouping the boilers
Group Boiler type
A VU 126/6-5 OVZ (H-GB) ecoTEC plus 412
VU 156/6-5 OVZ (H-GB) ecoTEC plus 415
VU 186/6-5 OVZ (H-GB) ecoTEC plus 418
VU 246/6-5 OVZ (H-GB) ecoTEC plus 424
VU 306/6-5 OVZ (H-GB) ecoTEC plus 430
VU 356/6-5 OVZ (H-GB) ecoTEC plus 435
VUW 256/6-3 (H-GB) ecoFIT pure 825
VUW 306/6-3 (H-GB) ecoFIT pure 830
VUW 356/6-3 (H-GB) ecoFIT pure 835
VUW 256/6-3 (H-GB) ecoFIT sustain 825
VUW 306/6-3 (H-GB) ecoFIT sustain 830
VUW 356/6-3 (H-GB) ecoFIT sustain 835
VU 126/6-3 (H-GB) ecoFIT pure 612
VU 156/6-3 (H-GB) ecoFIT pure 615
VU 186/6-3 (H-GB) ecoFIT pure 618
VU 256/6-3 (H-GB) ecoFIT pure 625
VU 306/6-3 (H-GB) ecoFIT pure 630
VU 126/6-3 OV (H-GB) ecoFIT pure 412
VU 156/6-3 OV (H-GB) ecoFIT pure 415
VU 186/6-3 OV (H-GB) ecoFIT pure 418
VU 256/6-3 OV (H-GB) ecoFIT pure 425
VU 306/6-3 OV (H-GB) ecoFIT pure 430
VU 356/6-3 OV (H-GB) ecoFIT pure 435
VU 156/6-3 (H-GB) ecoFIT sustain 615
VU 186/6-3 (H-GB) ecoFIT sustain 618
VU 306/6-3 (H-GB) ecoFIT sustain 630
VU 156/6-3 OV (H-GB) ecoFIT sustain 415
VU 186/6-3 OV (H-GB) ecoFIT sustain 418
B VU 10CS/1-5 (N-GB) ecoTEC plus 610
VU 15CS/1-5 (N-GB) ecoTEC plus 615
VU 20CS/1-5 (N-GB) ecoTEC plus 620
C VUW 20/26CS/1-5 (N-GB) ecoTEC plus 826
D VU 25CS/1-5 (N-GB) ecoTEC plus 625
VUW 25/32CS/1-5 (N-GB) ecoTEC plus 832
VU 30CS/1-5 (N-GB) ecoTEC plus 630
VUW 30/36CS/1-5 (N-GB) ecoTEC plus 836
VU 35CS/1-5 (N-GB) ecoTEC plus 635
VUW 30/40CS/1-5 (N-GB) ecoTEC plus 840
VUI 30/40CS/1-5 (N-GB) ecoTEC plus 940
E VUW 246/5-3 (H-GB) ecoTEC pro 24
VUW 286/5-3 (H-GB) ecoTEC pro 28
VUW 286/5-3 (P-GB) ecoTEC pro 28
VUW 306/5-3 (H-GB) ecoTEC pro 30
F VU GB 226/5‑3 A ecoTEC pro 22 H system A
VU GB 266/5‑3 A ecoTEC pro 26 H combi A
G VUW 246/7-2 (H-GB) ecoTEC sustain 24
H VUW 286/7-2 (H-GB) ecoTEC sustain 28
I VUW 346/7-2 (H-GB) ecoTEC sustain 34
J VU 256/5-7 (H-GB) ecoTEC exclusive 627
VUW 356/5-7 (H-GB) ecoTEC exclusive 835
VUW 436/5-7 (H-GB) ecoTEC exclusive 843